EXPOL TUFF PODS
EXPOL Tuff Pods are extremely strong expanded polystyrene (EPS) blocks designed to provide a quick method for creating a concrete slab floor without the need to dig footings or build concrete block perimeters.
Up to 10% of a building’s heat is lost through an uninsulated slab. Expanded polystyrene insulation provides excellent thermal protection, helping to create a warm, dry and healthy indoor space.
Suitable for all raft or floating pod floor systems used in New Zealand, EXPOL Tuff Pods reduce preparation work, construction time and concrete needed for foundations.
Used to create 100mm concrete ribs throughout concrete floors.
Made from environmentally safe expanded polystyrene (EPS), EXPOL Tuff Pods help reduce the energy consumption of a building by protecting the concrete floor from heat loss.
Using EXPOL Tuff Pods significantly reduces slab construction time. This insulation method is suitable for barrowed or pumped concrete.
EXPOL Tuff Pods contains recycled content and can be easily recycled.
- Quick to install
- No need to dig footings or build concrete block perimeters
- Superior insulating qualities
- A variety of sizes to suit specific designs
All products and grades of Expanded Polystyrene supplied by EXPOL for pod floors comply with manufacturing standard AS 1366 Part 3 1992.
It is used as an insulation solution for raft / floating floor slab systems:
What is R-Value?
An R-Value is a rating which measures how well insulation can resist heat flow. ‘R’ stands for thermal resistance.
- R-Value level depends on a number of things such as the type
of material, its density and thickness.
- Higher R-Value = Better insulation.
HOW STRONG ARE EXPOL TUFF PODS?
EXPOL Tuff Pods are constructed from expanded polystyrene (EPS), a material that is 98% trapped air. The cellular structure of the polystyrene foam keeps the pods dimensionally stable for the life of the building. Polystyrene insulation board is also resistant to moisture and rot.(EPS) demonstrates excellent thermal insulation properties.
DO EXPOL TUFF PODS COME IN DIFFERENT SIZES?
Yes. EXPOL Tuff Pods come in a range of sizes to suit the many types of pod floor systems on the market.
HOW DO THE EXPOL TUFF PODS STAY IN PLACE?
Use EXPOL spacers or Wilton Joubert spacers to hold the polystyrene pods in place during concrete pouring.
HOW DO EXPOL TUFF PODS IMPROVE THERMAL PERFORMANCE OF A BUILDING?
An inert, rigid foam product, EPS holds its shape and does not deteriorate with age. EXPOL Tuff Pods do not settle over time, ensuring the R-value for the life of the building.
ARE EXPOL TUFF PODS WATER RESISTANT?
EXPOL Tuff Pods are virtually unaffected by water, performing better than other foamed plastic products on the market. Tests on EPS board retrieved after 30 years underground showed less than 1% water content. Tests taken on EPS board periodically submerged over the same period of time showed less than 4% water content.
DO EXPOL TUFF PODS GIVE OFF TOXIC FUMES?
In the event of a fire, the level of toxicity of EPS is no greater than timber. EPS does not off-gas hydrogen cyanide or hydrogen chloride. No CFCs or HCFCs are used in the manufacture of EXPOL Platinum Board.
EXPOL supplies spacers to align the Tuff Pods, and PODSTICKS for mesh support. EXPOL’s range of available components is listed below: